MULTILAYER STRETCHABLE CABLE

摘要

PURPOSE: A multi-layer elastic wiring is provided to transmit an electrical signal at a high speed by minimizing electro-magnetic interference. CONSTITUTION: A flexible film(1) is prepared with an upper film and a lower film. A conductive line, which is arranged in the upper layer, is used as a signal wire(2). The conductive line, which is arranged in a lower layer, is used as a ground wire(3). The signal wire and the ground wire become freely flexible with outer stress by being arranged as a zig-zag shape.